Volvo FH4 improved engine sound v2.6

Changelog – retarder fixes. – added mising transmision sound; – improved sound insulation. – complete overhaul mod; – fixes and improvements. Description: Volvo FH4 improved engine sound The modification changed Volvo FH4 engine sound from Kriechbaum. Compatibility: 1.58-1.59 Credits: Kriechabaum, KnightRider If the download link is outdated or doesn't work, you can add your download link. (If your link is valid, we will approve it within 24 hours.) Find more latest mods for this game here: Euro truck simulator 2 mods